USD544735S1 - Chair backrest - Google Patents
Chair backrest Download PDFInfo
- Publication number
- USD544735S1 USD544735S1 US29/250,627 US25062706F USD544735S US D544735 S1 USD544735 S1 US D544735S1 US 25062706 F US25062706 F US 25062706F US D544735 S USD544735 S US D544735S
- Authority
- US
- United States
- Prior art keywords
- chair backrest
- chair
- backrest
- view
- ornamental design
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
Claims (1)
- The ornamental design for a chair backrest, as shown.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/250,627 USD544735S1 (en) | 2006-11-23 | 2006-11-23 | Chair backrest |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/250,627 USD544735S1 (en) | 2006-11-23 | 2006-11-23 | Chair backrest |
Publications (1)
Publication Number | Publication Date |
---|---|
USD544735S1 true USD544735S1 (en) | 2007-06-19 |
Family
ID=38157271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/250,627 Expired - Lifetime USD544735S1 (en) | 2006-11-23 | 2006-11-23 | Chair backrest |
Country Status (1)
Country | Link |
---|---|
US (1) | USD544735S1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8240771B2 (en) | 2004-05-13 | 2012-08-14 | Humanscale Corporation | Mesh chair component |
USD673401S1 (en) | 2005-05-13 | 2013-01-01 | Humanscale Corporation | Chair support structure |
USD772592S1 (en) * | 2015-11-01 | 2016-11-29 | Tung-Hua Su | Chair backrest |
USD782238S1 (en) * | 2015-04-03 | 2017-03-28 | Chair Meister Co., Ltd. | Chair back frame |
USD818294S1 (en) * | 2016-03-07 | 2018-05-22 | Zhongshan Shi Songlin Furniture Co., Ltd. | Chair back frame |
-
2006
- 2006-11-23 US US29/250,627 patent/USD544735S1/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8240771B2 (en) | 2004-05-13 | 2012-08-14 | Humanscale Corporation | Mesh chair component |
USD673401S1 (en) | 2005-05-13 | 2013-01-01 | Humanscale Corporation | Chair support structure |
USD782238S1 (en) * | 2015-04-03 | 2017-03-28 | Chair Meister Co., Ltd. | Chair back frame |
USD772592S1 (en) * | 2015-11-01 | 2016-11-29 | Tung-Hua Su | Chair backrest |
USD818294S1 (en) * | 2016-03-07 | 2018-05-22 | Zhongshan Shi Songlin Furniture Co., Ltd. | Chair back frame |
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